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Diff for /loncom/homework/structuretags.pm between versions 1.98 and 1.102

version 1.98, 2002/06/25 14:50:53 version 1.102, 2002/07/24 20:34:52
Line 33  package Apache::structuretags; Line 33  package Apache::structuretags;
   
 use strict;  use strict;
 use Apache::lonnet;  use Apache::lonnet;
   use Apache::File();
   
 BEGIN {  BEGIN {
   &Apache::lonxml::register('Apache::structuretags',('block','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','startouttext','endouttext'));    &Apache::lonxml::register('Apache::structuretags',('block','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','startouttext','endouttext'));
Line 56  sub start_tex { Line 57  sub start_tex {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   my $bodytext=&Apache::lonxml::get_all_text("/tex",$$parser[$#$parser]);    my $bodytext=&Apache::lonxml::get_all_text("/tex",$$parser[$#$parser]);
   if ($target eq 'tex') {    if ($target eq 'tex') {
     return $bodytext        return $bodytext.' ';
   }    }
   return '';    return '';
 }  }
Line 283  sub start_problem { Line 284  sub start_problem {
  $result.=$head_tag_start.   $result.=$head_tag_start.
   "<title>$name</title></head>\n$body_tag_start\n";    "<title>$name</title></head>\n$body_tag_start\n";
       }        }
   } elsif ($target eq 'tex') {      } elsif ($target eq 'tex') {
       my $id = $Apache::inputtags::part;   my $id = $Apache::inputtags::part;
       my $duedate = &Apache::lonnet::EXT("resource.$id.duedate");    my $duedate = &Apache::lonnet::EXT("resource.$id.duedate"); 
       $duedate = POSIX::strftime("%c",localtime($duedate));   $duedate = POSIX::strftime("%c",localtime($duedate));
       if (not $ENV{'request.symb'} =~ m/\.page_/) {   my $temp_file;
   $result .= '\begin{document} \noindent\fbox{Due date: '.$duedate.'} \\vskip 1 mm';     my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout.due";
       } else {          if (-e $filename) {
   $result .= '\begin{minipage}{\minipagewidth} ';      $temp_file = Apache::File->new($filename); 
       }   } else {
   }      $temp_file = Apache::File->new('>>'.$filename); 
    }
    my @due_file_content = <$temp_file>;
    my $due_file_content = $due_file_content[$#due_file_content];
           chomp $due_file_content;
           if ($due_file_content ne $duedate) {    
    $temp_file = Apache::File->new('>'.$filename); 
       print $temp_file "$duedate\n";
       if($duedate eq 'Wed 31 Dec 1969 07:00:00 PM EDT') {$duedate = '';}    
       if (not $ENV{'request.symb'} =~ m/\.page_/) {
    $result .= '\begin{document} \noindent\textit{Due date: '.$duedate.'} \vskip 1 mm';
       } else {
    $result .= '\parbox{\minipagewidth}{\vskip 1mm\textit{Due date: '.$duedate.'} \\\\\\\\';
       } 
    } else {
       if (not $ENV{'request.symb'} =~ m/\.page_/) {
    $result .= '\begin{document} \noindent \vskip 1 mm';
       } else {
    $result .= '\parbox{\minipagewidth}{\vskip 1mm \\\\\\\\';
       } 
    }
       }
   } elsif ($target eq 'edit') {    } elsif ($target eq 'edit') {
     $result.=$head_tag_start."</head>".$body_tag_start.      $result.=$head_tag_start."</head>".$body_tag_start.
       '<form name="lonhomework" method="POST" action="'.        '<form name="lonhomework" method="POST" action="'.
Line 356  sub end_problem { Line 378  sub end_problem {
     $result ='<br /><input type="submit" name="submit" value="Submit Changes and Edit" />';      $result ='<br /><input type="submit" name="submit" value="Submit Changes and Edit" />';
     $result.='<input type="submit" name="submit" value="Submit Changes and View" />';      $result.='<input type="submit" name="submit" value="Submit Changes and View" />';
   } elsif ($target eq 'tex') {    } elsif ($target eq 'tex') {
       $result .= '\vskip 0.5mm\noindent\makebox[9.0cm][b]{\hrulefill}';        $result .= '\vskip 0.5mm\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}';
       if (not $ENV{'request.symb'} =~ m/\.page_/) {        if (not $ENV{'request.symb'} =~ m/\.page_/) {
   $result .= '\end{document} ';    $result .= '\end{document} ';
       } else {        } else {
   $result .= '\end{minipage} ';    $result .= '} ';
       }        }
   }    }
   return $result;    return $result;
Removed from v.1.98  
changed lines
  Added in v.1.102

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